Vitamin D - Health Professional Fact Sheet
2023/09/18 ... Levels of 50 nmol/L (20 ng/mL) or more are sufficient for most people. In contrast, the Endocrine Society stated that, for clinical practice, a ...
Vitamin D | The Nutrition Source - HSPH
Vitamin D2 is made from plants and is found in fortified foods and some supplements. Vitamin D3 is naturally produced in the human body and is found in animal ...
Vitamin D - Consumer - NIH Office of Dietary Supplements
2022/11/08 ... Vitamin D helps maintain strong bones. Learn how much you need, good sources, deficiency symptoms, and health effects here.
Vitamin D - Mayo Clinic
Safety and side effects. Taken in appropriate doses, vitamin D is generally considered safe. However, taking too much vitamin D in the form of supplements can ...
Vitamin D: Benefits, deficiency, sources, and dosage
What is vitamin D and why does the body need it? ... Vitamin D is essential for the bones and teeth, the immune system, brain health, and for regulating ...
Vitamin D Deficiency: Causes, Symptoms & Treatment
2022/08/02 ... What are the signs and symptoms of vitamin D deficiency? · Incorrect growth patterns due to bowed or bent bones. · Muscle weakness. · Bone pain.
Vitamin D Deficiency: 6 Causes, Common Symptoms & Health Risks
The most accurate way to measure how much vitamin D is in your body is the 25-hydroxy vitamin D blood test. A level of 20 nanograms/milliliter to 50 ng/mL is ...
Vitamin D - NHS
Do not take more than 100 micrograms (4,000 IU) of vitamin D a day as it could be harmful. This applies to adults, including pregnant and breastfeeding women ...
Vitamin D toxicity: What if you get too much? - Mayo Clinic
The main consequence of vitamin D toxicity is a buildup of calcium in your blood (hypercalcemia), which can cause nausea and vomiting, weakness, and frequent ...
Vitamin D: Benefits, Sources, Deficiencies - Healthline
The bottom line. Vitamin D has many potential benefits. It may reduce the risk of certain diseases, help improve mood and reduce depression symptoms, and help ...